NSPCC-493 Separate repository for NeoFS GW

- Update dependencies
- Update README (configuration: flags section)
- Add gRPC logger and flag to enable gRPC connection debugging
- Refactored settings (add flags, use defaults instead of yaml representation)
This commit is contained in:
Evgeniy Kulikov 2019-12-13 19:02:48 +03:00
parent 2bebf38a18
commit 97d1a99f58
No known key found for this signature in database
GPG key ID: BF6AEE0A2A699BF2
8 changed files with 425 additions and 209 deletions

View file

@ -10,12 +10,24 @@ You can download files from NeoFS Network using NeoFS Gateway.
## Configuration
```
# Flags
-h, --help show help
-v, --version show version
--key string "gen" to generate key, path to private key file, hex string or wif (default "gen")
--verbose debug gRPC connections
--request_timeout duration gRPC request timeout (default 5s)
--connect_timeout duration gRPC connect timeout (default 30s)
--listen_address string HTTP Gateway listen address (default "0.0.0.0:8082")
--neofs_address string NeoFS Node address for proxying requests (default "0.0.0.0:8080")
# Environments:
GW_KEY=stirng - "gen" to generate key, path to private key file, hex string or wif (default "gen")
GW_REQUEST_TIMEOUT=Duration - timeout for request
GW_CONNECT_TIMEOUT=Duration - timeout for connection
GW_LISTEN_ADDRESS=host:port - address to listen connections
GW_NEOFS_NODE_ADDR=host:port - address of NeoFS Node
GW_NEOFS_ADDRESS=host:port - address of NeoFS Node
GW_KEEPALIVE_TIME=Duration - аfter a duration of this time if the client doesn't see any activity
it pings the server to see if the transport is still alive.
GW_KEEPALIVE_TIMEOUT=Duration - after having pinged for keepalive check, the client waits for a duration

17
go.mod
View file

@ -4,17 +4,14 @@ go 1.13
require (
github.com/labstack/echo/v4 v4.1.11
github.com/nspcc-dev/hrw v1.0.9 // indirect
github.com/nspcc-dev/neofs-proto v0.1.0
github.com/nspcc-dev/neofs-crypto v0.2.2
github.com/nspcc-dev/neofs-proto v0.2.5
github.com/pkg/errors v0.8.1
github.com/spf13/pflag v1.0.5 // indirect
github.com/spf13/viper v1.5.0
go.uber.org/zap v1.11.0
golang.org/x/text v0.3.2 // indirect
google.golang.org/grpc v1.24.0
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
github.com/spf13/pflag v1.0.5
github.com/spf13/viper v1.6.1
go.uber.org/zap v1.13.0
google.golang.org/grpc v1.25.1
)
// Temporary, before we move repo to github:
replace github.com/nspcc-dev/neofs-proto v0.0.0-20191101093315-0d5a92f60568 => bitbucket.org/nspcc-dev/neofs-proto v0.0.0-20191101093315-0d5a92f60568
// replace github.com/nspcc-dev/neofs-proto => ../neofs-proto

96
go.sum
View file

@ -1,6 +1,4 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
code.cloudfoundry.org/bytefmt v0.0.0-20190819182555-854d396b647c h1:2RuXx1+tSNWRjxhY0Bx52kjV2odJQ0a6MTbfTPhGAkg=
code.cloudfoundry.org/bytefmt v0.0.0-20190819182555-854d396b647c/go.mod h1:wN/zk7mhREp/oviagqUXY3EwuHhWyOvAdsn5Y4CzOrc=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
@ -16,6 +14,7 @@ github.com/awalterschulze/gographviz v0.0.0-20181013152038-b2885df04310/go.mod h
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
github.com/cespare/xxhash/v2 v2.1.0/go.mod h1:dgIUBU3pDso/gPgZ1osOZ0iQf77oPR28Tjxl5dIMyVM=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
@ -31,6 +30,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
github.com/flynn-archive/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:rZfgFAXFS/z/lEd6LJmf9HVZ1LkgYiHx5pHhV5DR16M=
github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
@ -58,19 +59,22 @@ github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8=
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.7/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
@ -102,16 +106,16 @@ github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJ
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/mr-tron/base58 v1.1.2 h1:ZEw4I2EgPKDJ2iEw0cNmLB3ROrEmkOtXIkaG7wZg+78=
github.com/mr-tron/base58 v1.1.2/go.mod h1:BinMc/sQntlIE1frQmRFPUoPA1Zkr8VRgBdjWI2mNwc=
github.com/mr-tron/base58 v1.1.3 h1:v+sk57XuaCKGXpWtVBX8YJzO7hMGx4Aajh4TQbdEFdc=
github.com/mr-tron/base58 v1.1.3/go.mod h1:BinMc/sQntlIE1frQmRFPUoPA1Zkr8VRgBdjWI2mNwc=
github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
github.com/nspcc-dev/hrw v1.0.8 h1:vwRuJXZXgkMvf473vFzeWGCfY1WBVeSHAEHvR4u3/Cg=
github.com/nspcc-dev/hrw v1.0.8/go.mod h1:l/W2vx83vMQo6aStyx2AuZrJ+07lGv2JQGlVkPG06MU=
github.com/nspcc-dev/hrw v1.0.9 h1:17VcAuTtrstmFppBjfRiia4K2wA/ukXZhLFS8Y8rz5Y=
github.com/nspcc-dev/hrw v1.0.9/go.mod h1:l/W2vx83vMQo6aStyx2AuZrJ+07lGv2JQGlVkPG06MU=
github.com/nspcc-dev/neofs-crypto v0.2.1 h1:NxKexcW88vlHO/u7EYjx5Q1UaOQ7XhYrCsLSVgOcCxw=
github.com/nspcc-dev/neofs-crypto v0.2.1/go.mod h1:F/96fUzPM3wR+UGsPi3faVNmFlA9KAEAUQR7dMxZmNA=
github.com/nspcc-dev/neofs-proto v0.1.0 h1:CloznEFNGhHrGR6MSsAREJOSpEGWBsJOmezLArJbfFo=
github.com/nspcc-dev/neofs-proto v0.1.0/go.mod h1:dUbMyURyTeGx4tBz/Cz/ccsvQA6TRcNR1+EDB93Y4jA=
github.com/nspcc-dev/neofs-crypto v0.2.2 h1:jLc5O+Wdpaq7L4lNYFX7li+OP4I1FsvvcPW1NXm3erY=
github.com/nspcc-dev/neofs-crypto v0.2.2/go.mod h1:F/96fUzPM3wR+UGsPi3faVNmFlA9KAEAUQR7dMxZmNA=
github.com/nspcc-dev/neofs-proto v0.2.5 h1:/zPystudzakARWvk618th4+4bYuipkFGSVdGAvAwRVo=
github.com/nspcc-dev/neofs-proto v0.2.5/go.mod h1:UDr4USXDHqn97StDvL7U/DcWRmRloIefaFo8qk4GbOo=
github.com/nspcc-dev/netmap v1.6.1 h1:Pigqpqi6QSdRiusbq5XlO20A18k6Eyu7j9MzOfAE3CM=
github.com/nspcc-dev/netmap v1.6.1/go.mod h1:mhV3UOg9ljQmu0teQShD6+JYX09XY5gu2I4hIByCH9M=
github.com/nspcc-dev/rfc6979 v0.1.0 h1:Lwg7esRRoyK1Up/IN1vAef1EmvrBeMHeeEkek2fAJ6c=
@ -119,11 +123,6 @@ github.com/nspcc-dev/rfc6979 v0.1.0/go.mod h1:exhIh1PdpDC5vQmyEsGvc4YDM/lyQp/452
github.com/nspcc-dev/tzhash v1.3.0 h1:n6FTHsfPYbMi5Jmo6SwGVVRQD8i2w1P2ScCaW6rz69Q=
github.com/nspcc-dev/tzhash v1.3.0/go.mod h1:Lc4DersKS8MNIrunTmsAzANO56qnG+LZ4GOE/WYGVzU=
github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.10.2 h1:uqH7bpe+ERSiDa34FDOF7RikN6RzXgduUF8yarlZp94=
github.com/onsi/ginkgo v1.10.2/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/gomega v1.7.0 h1:XPnZz8VVBHjVsy1vzJmRwIcSwiUO+JFfrv/xGiigmME=
github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc=
github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@ -148,8 +147,13 @@ github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsT
github.com/prometheus/procfs v0.0.5/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ=
github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykElWQ6/NYmHa3jpm/yHnI4xSofP+UP6SpjHcSeM=
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
github.com/smartystreets/goconvey v1.6.4 h1:fv0U8FUIMPNf1L9lnHLvLhgicrIVChEkdzIKYqbNC9s=
github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spaolacci/murmur3 v1.1.0 h1:7c1g84S4BPRrfL5Xrdp6fOJ206sU9y293DDHaoy0bLI=
@ -163,8 +167,8 @@ github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb6
github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/spf13/viper v1.5.0 h1:GpsTwfsQ27oS/Aha/6d1oD7tpKIqWnOA6tgOX9HHkt4=
github.com/spf13/viper v1.5.0/go.mod h1:AkYRkVJF8TkSG/xet6PzXX+l39KhhXa2pdqVSxnTcn4=
github.com/spf13/viper v1.6.1 h1:VPZzIkznI1YhVMRi6vNFLHSwhnhReBfgTxIPccpfdZk=
github.com/spf13/viper v1.6.1/go.mod h1:t3iDnF5Jlj76alVNuyFBk5oUMCvsrkbvZK0WQdfDi5k=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
@ -182,29 +186,41 @@ github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPU
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
go.uber.org/atomic v1.4.0 h1:cxzIVoETapQEqDhQu3QfnvXAV4AlzcvUCxkVUFw3+EU=
go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/multierr v1.1.0 h1:HoEmRHQPVSqub6w2z2d2EOVs2fjyFRGyofhKuyDq0QI=
go.uber.org/atomic v1.5.0 h1:OI5t8sDa1Or+q8AeE+yKeB/SDYioSHAgcVljj9JIETY=
go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
go.uber.org/multierr v1.3.0 h1:sFPn2GLc3poCkfrpIXGhBD2X0CMIo4Q/zSULXrj/+uc=
go.uber.org/multierr v1.3.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4=
go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee h1:0mgffUl7nfd+FpvXMVz4IDEaUSmT1ysygQC7qYo7sG4=
go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod h1:vJERXedbb3MVM5f9Ejo0C68/HhF8uaILCdgjnY+goOA=
go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
go.uber.org/zap v1.11.0 h1:gSmpCfs+R47a4yQPAI4xJ0IPDLTRGXskm6UelqNXpqE=
go.uber.org/zap v1.11.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
go.uber.org/zap v1.13.0 h1:nR6NoDBgAf67s68NhaXbsojM+2gxp3S1hWkHDl27pVU=
go.uber.org/zap v1.13.0/go.mod h1:zwrFLgMcdUuIBviXEYEH1YKNaOBnKXsx2IPda5bBwHM=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
golang.org/x/net v0.0.0-20190613194153-d28f0bde5980 h1:dfGZHvZk057jK2MCeWus/TowKpJ8y4AmooUzdBSR9GU=
golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859 h1:R/3boaszxrf1GEUWTVDzSKVwLmSJpwZ1yqXm8j0v2QI=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@ -212,7 +228,6 @@ golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJ
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181228144115-9a3f9b0469bb/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@ -223,34 +238,41 @@ golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191010194322-b09406accb47 h1:/XfQ9z7ib8eEJX2hdgFTZJ/ntt0swNk5oYBziWeTCvY=
golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5 h1:hKsoRgsbwY1NafxrwTs+k64bikrLBkAgPir1TNCj3Zs=
golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 h1:gSJIx1SDwno+2ElGhA4+qG2zF97qiUzTM+rQ0klBOcE=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
google.golang.org/grpc v1.24.0 h1:vb/1TCsVn3DcJlQ0Gs1yB1pKI6Do2/QNwxdKqmc/b0s=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.24.0/go.mod h1:XDChyiUovWa60DnaeDeZmSW86xtLtjtZbwvSiRnRtcA=
google.golang.org/grpc v1.25.1 h1:wdKvqQk7IttEw92GoRyKG2IDrUIpgpj6H6m81yfeMW0=
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
gopkg.in/abiosoft/ishell.v2 v2.0.0/go.mod h1:sFp+cGtH6o4s1FtpVPTMcHq2yue+c4DGOVohJCPUzwY=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
@ -258,3 +280,5 @@ gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM=
honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=

View file

@ -3,11 +3,17 @@ package main
import (
"strings"
"google.golang.org/grpc/grpclog"
"github.com/spf13/viper"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
)
type zapLogger struct {
log *zap.Logger
}
const (
formatJSON = "json"
formatConsole = "console"
@ -16,6 +22,14 @@ const (
defaultSamplingThereafter = 100
)
func gRPCLogger(l *zap.Logger) grpclog.LoggerV2 {
return &zapLogger{
log: l.WithOptions(
// skip gRPCLog + zapLogger in caller
zap.AddCallerSkip(2)),
}
}
func safeLevel(lvl string) zap.AtomicLevel {
switch strings.ToLower(lvl) {
case "debug":
@ -87,3 +101,53 @@ func newLogger(v *viper.Viper) (*zap.Logger, error) {
zap.String("app_name", name),
zap.String("app_version", version)), nil
}
func (z *zapLogger) Info(args ...interface{}) {
z.log.Sugar().Info(args...)
}
func (z *zapLogger) Infoln(args ...interface{}) {
z.log.Sugar().Info(args...)
}
func (z *zapLogger) Infof(format string, args ...interface{}) {
z.log.Sugar().Infof(format, args...)
}
func (z *zapLogger) Warning(args ...interface{}) {
z.log.Sugar().Warn(args...)
}
func (z *zapLogger) Warningln(args ...interface{}) {
z.log.Sugar().Warn(args...)
}
func (z *zapLogger) Warningf(format string, args ...interface{}) {
z.log.Sugar().Warnf(format, args...)
}
func (z *zapLogger) Error(args ...interface{}) {
z.log.Sugar().Error(args...)
}
func (z *zapLogger) Errorln(args ...interface{}) {
z.log.Sugar().Error(args...)
}
func (z *zapLogger) Errorf(format string, args ...interface{}) {
z.log.Sugar().Errorf(format, args...)
}
func (z *zapLogger) Fatal(args ...interface{}) {
z.log.Sugar().Fatal(args...)
}
func (z *zapLogger) Fatalln(args ...interface{}) {
z.log.Sugar().Fatal(args...)
}
func (z *zapLogger) Fatalf(format string, args ...interface{}) {
z.log.Sugar().Fatalf(format, args...)
}
func (z *zapLogger) V(int) bool { return z.log.Core().Enabled(zapcore.DebugLevel) }

178
main.go
View file

@ -2,65 +2,27 @@ package main
import (
"context"
"io"
"net/http"
"strconv"
"strings"
"crypto/ecdsa"
"time"
"github.com/labstack/echo/v4"
"github.com/nspcc-dev/neofs-proto/object"
"github.com/nspcc-dev/neofs-proto/refs"
"github.com/nspcc-dev/neofs-proto/service"
"github.com/pkg/errors"
"github.com/spf13/viper"
"go.uber.org/zap"
"google.golang.org/grpc"
"google.golang.org/grpc/connectivity"
"google.golang.org/grpc/grpclog"
"google.golang.org/grpc/keepalive"
)
type config struct {
log *zap.Logger
timeout time.Duration
key *ecdsa.PrivateKey
cli object.ServiceClient
}
var defaultConfig = strings.NewReader(`
request_timeout: 5s
connect_timeout: 30s
listen_address: :8082
neofs_node_addr: :8080
logger:
level: debug
format: console
trace_level: fatal
no_disclaimer: true
sampling:
initial: 1000
thereafter: 1000
keepalive:
time: 100ms
timeout: 10s
permit_without_stream: true
`)
func main() {
v := viper.New()
v.AutomaticEnv()
v.SetEnvPrefix("GW")
v.SetConfigType("yaml")
v.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
// set defaults:
v.Set("app.name", "neofs-gw")
v.Set("app.version", Version)
if err := v.ReadConfig(defaultConfig); err != nil {
panic(err)
}
v := settings()
log, err := newLogger(v)
if err != nil {
@ -74,12 +36,20 @@ func main() {
grace = newGracefulContext(log)
)
if v.GetBool("verbose") {
grpclog.SetLoggerV2(
gRPCLogger(log))
}
cfg.log = log
cfg.key = fetchKey(log, v)
cfg.timeout = v.GetDuration("request_timeout")
ctx, cancel := context.WithTimeout(grace, v.GetDuration("connect_timeout"))
defer cancel()
conn, err := grpc.DialContext(ctx, v.GetString("neofs_node_addr"),
conn, err := grpc.DialContext(ctx, v.GetString("neofs_address"),
grpc.WithBlock(),
grpc.WithInsecure(),
grpc.WithKeepaliveParams(keepalive.ClientParameters{
Time: v.GetDuration("keepalive.time"),
@ -105,9 +75,11 @@ func main() {
e.HideBanner = true
e.GET("/:cid/:oid", cfg.receiveFile)
go func() {
log.Info("run gateway server",
zap.String("address", v.GetString("listen_address")))
if err := e.Start(v.GetString("listen_address")); err != nil {
log.Panic("could not start server", zap.Error(err))
}
@ -118,9 +90,7 @@ func main() {
ctx, cancel = context.WithTimeout(context.TODO(), time.Second*30)
defer cancel()
if err := e.Shutdown(ctx); err != nil {
log.Panic("could not stop server", zap.Error(err))
}
log.Info("stopping server", zap.Error(e.Shutdown(ctx)))
}
func checkConnection(ctx context.Context, conn *grpc.ClientConn, log *zap.Logger) {
@ -135,7 +105,7 @@ loop:
case connectivity.Idle, connectivity.Connecting, connectivity.Ready:
// It's ok..
default:
log.Panic("could not establish connection",
log.Error("could not establish connection",
zap.Stringer("state", state),
zap.Any("connection", conn.Target()))
}
@ -144,117 +114,3 @@ loop:
tick.Stop()
}
func (cfg *config) receiveFile(c echo.Context) error {
var (
cid refs.CID
oid refs.ObjectID
obj *object.Object
download = c.QueryParam("download") != ""
)
cfg.log.Debug("try to fetch object from network",
zap.String("cid", c.Param("cid")),
zap.String("oid", c.Param("oid")))
if err := cid.Parse(c.Param("cid")); err != nil {
cfg.log.Error("wrong container id",
zap.String("cid", c.Param("cid")),
zap.String("oid", c.Param("oid")),
zap.Error(err))
return echo.NewHTTPError(
http.StatusBadRequest,
errors.Wrap(err, "wrong container id").Error(),
)
} else if err := oid.Parse(c.Param("oid")); err != nil {
cfg.log.Error("wrong object id",
zap.Stringer("cid", cid),
zap.String("oid", c.Param("oid")),
zap.Error(err))
return echo.NewHTTPError(
http.StatusBadRequest,
errors.Wrap(err, "wrong object id").Error(),
)
}
ctx, cancel := context.WithTimeout(context.Background(), cfg.timeout)
defer cancel()
cli, err := cfg.cli.Get(ctx, &object.GetRequest{
Address: refs.Address{ObjectID: oid, CID: cid},
TTL: service.SingleForwardingTTL,
})
if err != nil {
cfg.log.Error("could not prepare connection",
zap.Stringer("cid", cid),
zap.Stringer("oid", oid),
zap.Error(err))
return echo.NewHTTPError(
// TODO: nginx doesn't return 500 errors from backend
// http.StatusInternalServerError,
http.StatusBadRequest,
errors.Wrap(err, "could not prepare connection").Error(),
)
} else if obj, err = receiveObject(cli); err != nil {
cfg.log.Error("could not receive object",
zap.Stringer("cid", cid),
zap.Stringer("oid", oid),
zap.Error(err))
if strings.Contains(err.Error(), object.ErrNotFound.Error()) {
return echo.NewHTTPError(http.StatusNotFound, err.Error())
}
return echo.NewHTTPError(
// TODO: nginx doesn't return 500 errors from backend
// http.StatusInternalServerError,
http.StatusBadRequest,
errors.Wrap(err, "could not receive object").Error(),
)
}
cfg.log.Info("object fetched successfully",
zap.Stringer("cid", cid),
zap.Stringer("oid", oid))
c.Response().Header().Set("Content-Length", strconv.FormatUint(obj.SystemHeader.PayloadLength, 10))
c.Response().Header().Set("x-object-id", obj.SystemHeader.ID.String())
c.Response().Header().Set("x-owner-id", obj.SystemHeader.OwnerID.String())
c.Response().Header().Set("x-container-id", obj.SystemHeader.CID.String())
for i := range obj.Headers {
if hdr := obj.Headers[i].GetUserHeader(); hdr != nil {
c.Response().Header().Set("x-"+hdr.Key, hdr.Value)
if hdr.Key == DropInFilenameHeader && download {
c.Response().Header().Set("Content-Disposition", "attachment; filename="+hdr.Value)
}
}
}
return c.Blob(http.StatusOK,
http.DetectContentType(obj.Payload),
obj.Payload)
}
func receiveObject(cli object.Service_GetClient) (*object.Object, error) {
var obj *object.Object
for {
resp, err := cli.Recv()
if err != nil {
if err == io.EOF {
break
}
return nil, err
} else if obj == nil {
obj = resp.GetObject()
}
obj.Payload = append(obj.Payload, resp.GetChunk()...)
}
return obj, nil
}

View file

@ -2,4 +2,7 @@ package main
const DropInFilenameHeader = "drop-in-filename"
var Version = "dev"
var (
Build = "now"
Version = "dev"
)

139
receive.go Normal file
View file

@ -0,0 +1,139 @@
package main
import (
"context"
"io"
"net/http"
"strconv"
"strings"
"github.com/labstack/echo/v4"
"github.com/nspcc-dev/neofs-proto/container"
"github.com/nspcc-dev/neofs-proto/object"
"github.com/nspcc-dev/neofs-proto/refs"
"github.com/nspcc-dev/neofs-proto/service"
"github.com/pkg/errors"
"go.uber.org/zap"
)
func (cfg *config) receiveFile(c echo.Context) error {
var (
cid refs.CID
oid refs.ObjectID
obj *object.Object
download = c.QueryParam("download") != ""
)
cfg.log.Debug("try to fetch object from network",
zap.String("cid", c.Param("cid")),
zap.String("oid", c.Param("oid")))
if err := cid.Parse(c.Param("cid")); err != nil {
cfg.log.Error("wrong container id",
zap.String("cid", c.Param("cid")),
zap.String("oid", c.Param("oid")),
zap.Error(err))
return echo.NewHTTPError(
http.StatusBadRequest,
errors.Wrap(err, "wrong container id").Error(),
)
} else if err := oid.Parse(c.Param("oid")); err != nil {
cfg.log.Error("wrong object id",
zap.Stringer("cid", cid),
zap.String("oid", c.Param("oid")),
zap.Error(err))
return echo.NewHTTPError(
http.StatusBadRequest,
errors.Wrap(err, "wrong object id").Error(),
)
}
ctx, cancel := context.WithTimeout(context.Background(), cfg.timeout)
defer cancel()
req := &object.GetRequest{Address: refs.Address{ObjectID: oid, CID: cid}}
req.SetTTL(service.SingleForwardingTTL)
if err := service.SignRequestHeader(cfg.key, req); err != nil {
cfg.log.Error("could not sign request",
zap.Stringer("cid", cid),
zap.Stringer("oid", oid),
zap.Error(err))
return echo.NewHTTPError(
http.StatusBadRequest,
errors.Wrap(err, "could not sign request").Error())
}
cli, err := cfg.cli.Get(ctx, req)
if err != nil {
cfg.log.Error("could not prepare connection",
zap.Stringer("cid", cid),
zap.Stringer("oid", oid),
zap.Error(err))
return echo.NewHTTPError(
http.StatusBadRequest,
errors.Wrap(err, "could not prepare connection").Error(),
)
} else if obj, err = receiveObject(cli); err != nil {
cfg.log.Error("could not receive object",
zap.Stringer("cid", cid),
zap.Stringer("oid", oid),
zap.Error(err))
switch {
case strings.Contains(err.Error(), object.ErrNotFound.Error()),
strings.Contains(err.Error(), container.ErrNotFound.Error()):
return echo.NewHTTPError(http.StatusNotFound, err.Error())
default:
return echo.NewHTTPError(
http.StatusBadRequest,
errors.Wrap(err, "could not receive object").Error(),
)
}
}
cfg.log.Info("object fetched successfully",
zap.Stringer("cid", cid),
zap.Stringer("oid", oid))
c.Response().Header().Set("Content-Length", strconv.FormatUint(obj.SystemHeader.PayloadLength, 10))
c.Response().Header().Set("x-object-id", obj.SystemHeader.ID.String())
c.Response().Header().Set("x-owner-id", obj.SystemHeader.OwnerID.String())
c.Response().Header().Set("x-container-id", obj.SystemHeader.CID.String())
for i := range obj.Headers {
if hdr := obj.Headers[i].GetUserHeader(); hdr != nil {
c.Response().Header().Set("x-"+hdr.Key, hdr.Value)
if hdr.Key == DropInFilenameHeader && download {
c.Response().Header().Set("Content-Disposition", "attachment; filename="+hdr.Value)
}
}
}
return c.Blob(http.StatusOK,
http.DetectContentType(obj.Payload),
obj.Payload)
}
func receiveObject(cli object.Service_GetClient) (*object.Object, error) {
var obj *object.Object
for {
resp, err := cli.Recv()
if err != nil {
if err == io.EOF {
break
}
return nil, err
} else if obj == nil {
obj = resp.GetObject()
}
obj.Payload = append(obj.Payload, resp.GetChunk()...)
}
return obj, nil
}

121
settings.go Normal file
View file

@ -0,0 +1,121 @@
package main
import (
"crypto/ecdsa"
"crypto/elliptic"
"crypto/rand"
"fmt"
"io"
"os"
"strings"
"time"
crypto "github.com/nspcc-dev/neofs-crypto"
"github.com/nspcc-dev/neofs-proto/refs"
"github.com/spf13/pflag"
"github.com/spf13/viper"
"go.uber.org/zap"
)
type empty int
const (
devNull = empty(0)
generate = "gen"
)
func (empty) Read([]byte) (int, error) { return 0, io.EOF }
func fetchKey(l *zap.Logger, v *viper.Viper) *ecdsa.PrivateKey {
switch val := v.GetString("key"); val {
case generate:
key, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
if err != nil {
l.Fatal("could not generate private key", zap.Error(err))
}
id, err := refs.NewOwnerID(&key.PublicKey)
l.Info("generate new key",
zap.Stringer("key", id),
zap.Error(err))
return key
default:
key, err := crypto.LoadPrivateKey(val)
if err != nil {
l.Fatal("could not load private key",
zap.String("key", v.GetString("key")),
zap.Error(err))
}
return key
}
}
func settings() *viper.Viper {
v := viper.New()
v.AutomaticEnv()
v.SetEnvPrefix("GW")
v.SetConfigType("yaml")
v.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
// flags setup:
flags := pflag.NewFlagSet("comandline", pflag.ExitOnError)
flags.SortFlags = false
help := flags.BoolP("help", "h", false, "show help")
version := flags.BoolP("version", "v", false, "show version")
flags.String("key", "gen", `"gen" to generate key, path to private key file, hex string or wif`)
flags.Bool("verbose", false, "debug gRPC connections")
flags.Duration("request_timeout", time.Second*5, "gRPC request timeout")
flags.Duration("connect_timeout", time.Second*30, "gRPC connect timeout")
flags.String("listen_address", "0.0.0.0:8082", "HTTP Gateway listen address")
flags.String("neofs_address", "0.0.0.0:8080", "NeoFS Node address for proxying requests")
// set prefers:
v.Set("app.name", "neofs-gw")
v.Set("app.version", Version)
// set defaults:
// logger:
v.SetDefault("logger.level", "debug")
v.SetDefault("logger.format", "console")
v.SetDefault("logger.trace_level", "fatal")
v.SetDefault("logger.no_disclaimer", true)
v.SetDefault("logger.sampling.initial", 1000)
v.SetDefault("logger.sampling.thereafter", 1000)
// keepalive:
v.SetDefault("keepalive.timeout", time.Second*10)
v.SetDefault("keepalive.time", time.Millisecond*100)
v.SetDefault("keepalive.permit_without_stream", true)
if err := v.BindPFlags(flags); err != nil {
panic(err)
}
if err := v.ReadConfig(devNull); err != nil {
panic(err)
}
if err := flags.Parse(os.Args); err != nil {
panic(err)
}
switch {
case help != nil && *help:
fmt.Printf("NeoFS HTTP Gateway %s (%s)\n", Version, Build)
flags.PrintDefaults()
os.Exit(0)
case version != nil && *version:
fmt.Printf("NeoFS HTTP Gateway %s (%s)\n", Version, Build)
os.Exit(0)
}
return v
}